Zoning Systems
Zoning systems are flexible sound systems that provide control for the sound that is delivered to different areas, called “zones”.
A-series Multi Zone Stereo Amplifiers
953.408UK
A8
Multi-zone amplifiers with 2 microphone inputs and a switchable stereo input for each zone. An inbuilt media player section offers playback of mp3 audio tracks from USB drive or SD card and also ha...
- Available with 3 or 4 independent stereo outputs
- Media player with USB/SD playback
- FM radio tuner with external aerial connection
A-series Multi Zone Stereo Amplifiers
Multi-zone amplifiers with 2 microphone inputs and a switchable stereo input for each zone. An inbuilt media player section offers playback of mp3 audio tracks from USB drive or SD card and also has a B/T wireless receiver and FM radio tuner. A rotary switch for each output zone selects the stereo playback audio from a choice of 2 rear stereo inputs, a front 3.5mm stereo input or the built-in media player. Mic inputs 1 and 2 are live to all output zones at all times. Speakers are connected from the rear panel Euroblock terminals to deliver up to 200W per output at 4 Ohms. Designed for installations requiring high quality stereo sound in multiple rooms or listening areas.
- Available with 3 or 4 independent stereo outputs
- Media player with USB/SD playback
- FM radio tuner with external aerial connection
- B/T wireless receiver
- Power supply 230Vac, 50Hz (IEC)
- Fuse F5A, 250V
- Amplifier : construction Class D
- Frequency response 20Hz - 20kHz ±0.5dB
- Microphone inputs 2 x 6.3mm jack (mono)
- Line inputs Line 1: L+R (6.3mm jack/RCA), Line 2: L+R (RCA)
- Input sensitivity : line 0.775Vrms
- Auxiliary input 3.5mm stereo jack
- Input sensitivity : aux 0.480Vrms
- Input impedance 20k Ohms (balanced), 10k Ohms (unbalanced)
- Audio source USB/SD mp3 playback, FM tuner, B/T receiver
- B/T wireless version 2.3
- Input controls Aux, Media, Line1, Line2, Mic1, Mic2, Talkover
- Antenna connection F type (FM tuner)
- Dynamic range 92dB
- THD +N <0.1%
- Protection Thermal, over-current, over-voltage, short-circuit
- Dimensions 482 x 300 x 88mm
Versions
| 953.406UK | 953.408UK | |
|---|---|---|
| Line output | 6 x RCA | 8 x RCA |
| Output power rms @ 4 Ohms | 6 x 200W | 8 x 200W |
| Output power rms @ 8 Ohms | 6 x 100W | 8 x 100W |
| Speaker outputs | 3 x 4-terminal Euroblock | 4 x 4-terminal Euroblock |
| Output controls | 3 x source select, Ch1 - Ch6 level | 4 x source select, Ch1 - Ch8 level |
| Weight | 8.26kg | 8.96kg |
Support : articles
Amplifier Classes
There have been many developments in audio electronics, resulting in different amplifier circuit designs. Such designs can be divided into classes, of which 4 main types are relevant to audio – A, AB, H and D.
Power Ratings: RMS vs Max vs Peak
A summary explaining the key differences between RMS, Max and Peak power ratings.
In the box
The box for this item contains :
- M-series multi-stereo amplifier
- I.R. remote control (media player)
- IEC power lead(s)
Downloads
Instruction manual
For 953.408UK (475KB)
For 953.408UK (475KB)
UK Declaration of conformity
For 953.408UK (254KB)
For 953.408UK (254KB)
EU Declaration of conformity
For 953.408UK (242KB)
For 953.408UK (242KB)
